【摘要】 目的了解滨州市沾化区高危人群羊布鲁菌病感染情况和流行趋势,为防控羊布鲁菌病疫情提供科学依据。方法对2015至2017年沾化区从事与羊接触的高危人群进行羊布鲁菌病抗体检测与诊断。结果沾化区共调查羊布鲁菌病高危人群1 232例,布鲁菌病抗体平均阳性率为13. 39%。2017年布鲁菌病抗体阳性率最高为15. 98%、2015、2016年阳性率比较差异有统计学意义(X~2=5. 80,P <0. 05),2015、2017年度阳性率比较差异有统计学意义(X~2=8. 93,P <0. 05);年龄组以21~70岁为高发病人群,抗体阳性率为14. 19%,71岁以上组为低发病人群,抗体阳性率为5. 26%,两年龄组间差异有统计学意义(X~2=14. 16,P <0. 05)。男性布鲁菌抗体阳性率为16. 48%,女性抗体阳性率为8. 64%,差异有统计学意义(X~2=15. 62,P<0. 05)。结论近三年来,沾化区高危人群布鲁菌病抗体阳性感染率逐年增加,疾控中心和畜牧局应迅速开展布鲁菌病宣传与教育工作,提高自我防护意识,降低人群感染率,达到消除布鲁菌病的目的。更多还原

【Abstract】 Objective To find out the prevalence and trend of brucellosis among high-risk population in Zhanhua District,and to provide scientific basis for prevention and control of brucellosis. Methods The antibody detection and diagnosis of brucellosis were carried out among the high-risk population in Zhanhua District from 2015 to 2017. Results Totally 1232 people at high risk of brucellosis were investigated in Zhanhua District,and the average positive rate of brucellosis antibody was 13. 39%. The highest positive rate of Brucellosis antibody was 15. 98% in 2017. And the difference of the positive rates of 2015 and 2016 was statistically significant( X~2= 5. 80 P < 0. 05). The difference of positive rates of 2015 and 2017 was statistically significant( X~2= 8. 93 P < 0. 05). The positive rate of antibody was 14. 19% in the group of 21 to 70 years old and 5. 26% in the age group of over 71 years old. The difference between the two groups was statistically significant( X~2= 14. 16,P < 0. 05). The positive rate of brucella antibody in males was 16. 48% and that in females was 8. 64%. The difference was statistically significant( X~2= 15. 62,P < 0. 05). Conclusion In the past three years,the positive rate of brucellosis antibody in high-risk population in Zhanhua District has been on the rise. The propaganda and education of brucellosis should be carried out by Disease Control Center and Animal Husbandry Bureau to improve the awareness of self-protection and reduce the infection rate of the population,so as to eliminate brucellosis.更多还原